Updated url for JS

examples/file_input.html

@@ -26,5 +26,5 @@ showInMenu: false
   <div id="interactive" class="viewport"></div>
 </section>
 <script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
-<script src="http://raw.githubusercontent.com/serratus/quaggaJS/master/dist/quagga.js" type="text/javascript"></script>
+<script src="https://raw.githubusercontent.com/serratus/quaggaJS/master/dist/quagga.js" type="text/javascript"></script>
-<script src="file_input.js" type="text/javascript"></script>
+<script src="file_input.js" type="text/javascript"></script>